baber/WOPTO huggingface dataset:
Patent DE-50003117-D1 (DE)
Inventor: ENS FLORIAN
IPC: G06F15/02
Filed: 2000-05-04
Granted: 2003-09-04
Abstract: The invention relates to an electronic calculating appliance, particularly for carrying out chemical, biochemical and/or molecular biological calculations. The inventive appliance comprises at least one setting device, whereby keys or input devices are provided for at least the most important calculating operations to be carried out. These keys can be assigned information concerning the most frequently used elements of the period table and/or the most frequently used chemical compounds.
Patent DE-50003410-D1 (DE)
Inventor: TZIKAS ATHANASSIOS
IPC: C09B62/08
Filed: 2000-03-17
Granted: 2003-10-02
Abstract: Copper and nickel complex sulfonated N-(2-hydroxy- or -carboxy-phenyl)-N'-(2-hydroxyphenyl)-ms-phenyl-formazan dyes, with a 4-(arylazo-pyridinyl(amino)alkylamino)-1,3,5-triazin-2-yl-amino substituent, are new. The new copper and nickel complex sulfonated N-(2-hydroxy- or -carboxy-phenyl)-N'-(2-hydroxyphenyl)-ms-phenyl-formazan dyes of formula (I), with a 4-(arylazo-pyridinyl(amino)alkylamino)-1,3,5-triazin-2-yl-amino substituent. Me = copper (Cu) or nickel (Ni); R1 = hydrogen (H), alkyl or A; X1 = halogen, hydroxyl, 1-4 C alkoxy, (substituted) 1-4 C alkylthio, amino or an N-heterocycle; u = 1, 2, 3 or 4; q = 0 or 1; A = substituted arylazo-pyridinyl group of formula (IIA), (IIB) or (IIC); B1, B2 = aliphatic bridges; D1, D2 = residue of a diazo component or the benzene or naphthalene series; R2 = H or (substituted) 1-4 C alkyl; R3, R6 = H, cyano (CN), carbamoyl or sulfomethyl; R4 = H, 1-4 C alkyl or amino; R5 = amino or (substituted) N-mono- or N,N-di-(1-4 C alkyl)-amino; R7 = H or 1-4 C alkyl. Benzene rings I, II or III may have other substituents An Independent claim is also included for the preparation of dyes (I).
Patent DE-50007326-D1 (DE)
Inventor: AIGNER ROBERT
IPC: G01P15/08
Filed: 2000-12-13
Granted: 2004-09-09
Abstract: A micromechanical structure is described which is disposed on a base body and requires protection from environmental influences by a covering body. Furthermore, electrical contacts are necessary for establishing contacts for the micromechanical structure. By skillfully carrying out a sawing-into operation and a sawing-through operation, it is possible to expose the electrical contact.
Patent DE-50007890-D1 (DE)
Inventor: DOELLE LUTZ
IPC: A47C9/00
Filed: 2000-01-17
Granted: 2004-10-28
Abstract: The invention relates to a cushion with at least two air chambers (1, 1', 1'') whose air pressure can be adjusted and which are made of an air-tight material. The individual air chambers (1, 1', 1'') are interconnected by means of lines (6) in which valves (4) for adjusting the air flow between air chambers (1, 1', 1'') are provided for. The air chambers are also filled with an open-cell foam (15).
Patent DE-50014023-D1 (DE)
Inventor: BEUTLER THOMAS
IPC: B41F33/00
Filed: 2000-12-21
Granted: 2007-03-22
Abstract: The quality control system has a light table on which the document is placed and the angle of table (2) is adjusted by an actuator (3) coupled to a controller (4). The document details are shown on a display (7) and changes can be made using a keyboard (6).
Patent DE-50104897-D1 (DE)
IPC: B65G23/06
Filed: 2001-10-17
Granted: 2005-01-27
Abstract: The chain conveyor has guide rails fitted at its ends. These are contoured between the straight conveyor sections (5) and the transition areas (6) and between the transition areas and drive wheel (1) to produce minimal and compensating polygon effects.
Patent DE-50111091-D1 (DE)
Inventor: MARTIN MATHIAS
IPC: A61C5/66
Filed: 2001-02-15
Granted: 2006-11-09
Abstract: The cartridge has a dispensing nozzle (14) at one end, and at the other end there is a main chamber (18) for a first component, sealed by a piston (12). The piston has an auxiliary chamber (17) for a second component, and the chambers are separated by a dividing device (16), which can be penetrated by a spherical etc. body (19). The body is located in the main chamber and is destroyed during the mixing process and contains a material forming the first component. The piston is of metal and/or plastic. The dividing device has a metallic foil and/or hydrocarbon-containing layers and/or ceramic barrier layers, e.g. SiOx layers.
Patent DE-50112770-D1 (DE)
Inventor: COUFAL GERHARD
IPC: C01C1/02
Filed: 2001-11-02
Granted: 2007-09-06
Abstract: A process for purifying gaseous melamine containing ammonia is provided. The method comprises partly condensing the gaseous melamine-containing ammonia to form melamine in liquid NH3 and purified NH3 gas. The melamine and purified NH3 gas are taken off.
Patent DE-50200873-D1 (DE)
IPC: B66B13/30
Filed: 2002-06-08
Granted: 2004-09-23
Abstract: The two panels (1, 2) are hung from a carriage and during opening and closing movement carry out movements of different length in the same direction to move past each other on parallel paths with variable overlap. At the rear end (in the closing direction) of the trailing panel (1) is a slide shoe (21) which is guided in a rail (22) which is mounted on the structural side outside of the door opening.  The slide shoe is fixed by screws for adjustment on the longitudinal side of the panel. The panels are twin-shelled bodies having at their lower end an apron reaching down close to the ground to define an installation chamber for guide rails and guide elements (10).
Patent DE-50200951-D1 (DE)
Inventor: BOHNACKER ULRICH
IPC: A47B96/14
Filed: 2002-12-02
Granted: 2004-10-14
Abstract: The rack cross member has a generally rectangular hollow profile formed by the bending of a sheet metal strip. The edge sections of the strip forming the lower wall section of the profile are unconnected and lie in one plane, thereby forming a slot. The two vertical wall sections of the profile each have a channel in the form of a trough recessed in the direction of the inside of the profile and with end sections pointing outwards at an angle. The channels occupy a substantial part of the height of the vertical wall sections.
Patent DE-50203778-D1 (DE)
Inventor: BUENTEN ROLF
IPC: B21B3/00
Filed: 2002-08-28
Granted: 2005-09-01
Abstract: The invention relates to a method for cold-rolling strips consisting of, inter alia, special steels and/or nonferrous metals, in a multi-stand tandem rolling mill. The first stand(s) carry out comparatively high reductions and the last stand(s) determine the surface quality of the strip, with a relatively low reduction. The aim of the invention is to improve the capacity of the tandem rolling mill in terms of thickness reduction and in terms of the surface quality of the rolled strips. To this end, an emulsion is used as a coolant and lubricant for the first passages of the strip through the tandem rolling mill with relatively high reduction. The adhesive coolant and lubricant film is then squeezed off the strip following removal from the roll gap of the last emulsion-operated stand. Rolling oil is used as a lubricant for especially the last passage(s) through the tandem rolling mill with relatively low reduction. The invention also relates to an installation for carrying out the inventive method.
Patent DE-50203799-D1 (DE)
Inventor: GRUBER TIMON
IPC: B27N3/00
Filed: 2002-11-22
Granted: 2005-09-01
Abstract: The invention relates to a method for recovering chips and fibers from timber product pieces and to an installation for subsequently processing the chips that are obtained by pulping. The inventive method comprises the following steps: a) a steeping or impregnating solution is added to the timber product pieces; b) once the timber product pieces have absorbed at least 50 % of their own weight in steeping or impregnating solution, they are optionally left remaining in the excess solution; c) the timber product pieces steeped or impregnated in such a manner are pulped by heating them to a temperature ranging from 80 °C to 120 °C; d) the material obtained by this pulping process is washed in a washing liquid having a temperature of > 40 °C in order to extract chloride; e) the chips washed in this manner are subsequently separated from the washing liquid and are then dried; f) the washing liquid separated in this manner and laden with the chlorine, which was washed out of the chips, as well as with organic constituents is then processed into a wastewater that can be disposed of.
Patent DE-50208685-D1 (DE)
Inventor: SAVIC ZORAN DR
IPC: A22C13/00
Filed: 2002-02-05
Granted: 2006-12-28
Abstract: A multi-layered polyamide-based tubular film has: (a) an outer layer based on an aliphatic or partly-aromatic (co)polyamide; (b) an intermediate layer based on ethylene/1-8C alkyl acrylate copolymers and ethylene/1-8C alkyl acrylate/maleic anhydride copolymers; and (c) an inner layer comprising aliphatic or partly-aromatic (co)polyamides (40-100 wt.%), carboxyl group-containing ethylene copolymers or salts (0-60 wt.%) and further polymers (0-20 wt.%) A multi-layered polyamide-based tubular film has: (1) an outer layer based on an aliphatic or partly-aromatic (co)polyamide which can be up to 30 wt.% replaced by other polymers; (2) an intermediate layer based on ethylene/1-8C alkyl acrylate copolymers and ethylene/1-8C alkyl acrylate/maleic anhydride copolymers which can be up to 20 wt.% replaced by other polymers; and   (3) an inner layer comprising aliphatic or partly-aromatic (co)polyamides (40-100 wt.%), carboxyl group-containing ethylene copolymers or salts (0-60 wt.%) and further polymers (0-20 wt.%), the total of these being 100 wt.%.
Patent DE-50211012-D1 (DE)
Inventor: KALINICHENKO OLEKSANDR
IPC: H01F29/04
Filed: 2002-04-16
Granted: 2007-11-15
Abstract: The invention relates to a load selector for tapped transformers used for the uninterrupted switching over between tappings of a regulating winding of a tapped transformer. The load selector comprises a cylinder, which is made of an insulating material and which serves as a housing, and comprises fixed tapping contacts (1, 2) that are electrically connected to the tappings. A rotatable operating shaft is located inside said cylinder and has contact carriers (4) that can also rotate. Each of the contact carriers (4) comprises at least one mechanical main contact (5) and at least one mechanical transition contact (6) that is provided with an interconnected transition resistor (7). The main contact (5) and the transition contact (6) are electrically connected and can each be contacted by the fixed tapping contacts (1, 2). Both the main contact (5) as well as the transition contact (6) have at least one parallel accessory contact (8, 9), whereby a thyristor circuit (10, 11) composed of antiparallelly connected thyristors is connected in incoming circuit to these accessory contacts (8, 9). The main contact (5) comprises another parallel accessory contact (12), which is connected to the link between the accessory contact (8) and the thyristor circuit (10).
Patent DE-50212290-D1 (DE)
Inventor: ZUEHLKE HELMUT
IPC: A61F2/95
Filed: 2002-01-30
Granted: 2008-07-03
Abstract: A combination of a vascular prosthesis and retaining element, whereby a tubular retaining element (2) is arranged on at least one end of the vascular prosthesis (1), such that the above at least partly extends into the vascular prosthesis (1).
Patent DE-50212840-D1 (DE)
Inventor: EISENBERG BORIS
IPC: C08F6/08
Filed: 2002-04-23
Granted: 2008-11-13
Abstract: The present invention relates to a process for synthesis of polymer compositions with reduced catalyst content, wherein ethylenically unsaturated monomers containing less than 0.5 wt % of ethylenically unsaturated monomers with at least one carboxylic group, sulfonic acid group and/or at least one phosphonic acid group relative to the total weight of the ethylenically unsaturated monomers are polymerized by means of initiators containing a transferable group of atoms and of one or more catalysts comprising at least one transition metal in the presence of ligands which can form a coordination compound with the metal catalyst or catalysts and, after the polymerization, the catalyst contained in the polymer is at least partly separated. For this purpose, the polymer composition is filtered, after the polymerization, in the presence of at least one filter aid which contains at least 0.5 wt %, relative to the total weight of the filter aid, of repeating units that contain at least one carboxylic acid group, sulfonic acid group and/or at least one phosphonic acid group.
Patent DE-50214975-D1 (DE)
Inventor: APPEL ERIK
IPC: B66F1/02
Filed: 2002-11-15
Granted: 2011-05-05
Abstract: The press unit (5) for the transport unit (2) comprises a press cushion enclosed in a variable shape sleeve. The cushion acts as a roller bearing for the transported object (7) on top of the support (6) or transport unit. <??>The transport device (1) is used to move an object in a pre-determined direction relative to a support bracing the object on at least one side. The transport device includes at least one revolving transport unit connected to at least one coupling part (3) and at least one displacement part (4, 4). The coupling part comprises a press unit which when activated creates a drive connection between either the transport unit and the object or the transport unit and the support. The displacement part is used either to move the object and connected transport unit or to move the object relative to the transport unit connected to the support. A holder unit (8) is used to fix the object into position when the coupling part is not actuated. Independent claims are also included for (a) a telescopic system, especially a telescopic crane arm, comprising at least one of the above transport devices for moving one or more inner box parts relative to an outer box part, and (b) a telescoping method for this type of telescopic system.
Patent DE-50215035-D1 (DE)
Inventor: HAHN THORSTEN DIPL-ING
IPC: F16H59/02
Filed: 2002-12-23
Granted: 2011-06-16
Abstract: Gear shift arrangement comprises a support, a gear shift (2) pivoting with the support via a hinge (9) and extending through an opening (3) of the support, and a deformable bellows (4) surrounding the gear shift. The bellows has a base connected to the edge of the opening, a tip fixed to the gear shift and a section (11) hanging through the opening between the base and the tip. A reinforcing element is arranged to slide the hanging section from an equalized position to the edge of the opening.  Preferred Features: The reinforcing element extends in an annular manner around the gear shift and is connected to the gear shift. The bellows consists of an inner and an outer material layer with one side lying between the lowest point and the tip of the bellows fixed to the inner material layer.
Patent DE-50301228-D1 (DE)
Inventor: MONTANDON JEAN-CLAUDE
IPC: B24B5/14
Filed: 2003-08-19
Granted: 2006-02-02
Abstract: Process for abrasive cylindrical machining of a workpiece (18) comprises placing a first abrasive tool (20) rotating about a first tool axis against the workpiece to machine a first workpiece surface in a first abrasive process. A second abrasive tool (54) rotating about a second tool axis (56) is placed against the workpiece to machine a second workpiece surface in a second abrasive process. The two workpiece surfaces are rotationally symmetrical with regard to the workpiece axis and are arranged adjacently to each other. A circular transition edge is formed between the two workpiece surfaces. The two abrasive processes end at the same time. An independent claim is also included for an abrasive device (10) for abrasive cylindrical machining of a workpiece.
Patent DE-50304736-D1 (DE)
Inventor: WEBER JUERGEN
IPC: E04F15/04
Filed: 2003-12-06
Granted: 2006-10-05
Abstract: Panel comprises a first side edge (4), an opposite-lying second side edge, a first contact surface (8), a groove (10), an upper lip (12), a lower lip (14), a first locating surface (16), a second locating surface (18), a second contact surface (22), a third contact surface, a tongue, a third locating surface, a fourth locating surface, and a fourth contact surface. The distal end of the lower lip has an upward protruding projection (34) defined on the side facing the groove base (20) by the second contact surface. A recess formed on the under side of the tongue between the fourth locating surface and the fourth contact surface has a shape essentially fitting the shape of the upper end of the projection. An independent claim is also included for a system consisting of a number of panel elements. Preferred Features: The recess and the protrusion are V-shaped.
Patent DE-58900058-D1 (DE)
Inventor: RUETSCHE WENDOLIN
IPC: F16B5/10
Filed: 1989-01-25
Granted: 1991-04-11
Abstract: The connecting element (1) has a flat head (2) with an inside hexagon (3), a shaft (7, 8) and two studs (5, 6). The two studs (5, 6) are offset against one another through 90 DEG . The first stud (5) molded on the free shaft end is shorter than the second stud (6). The connecting element (1) is suited especially for connecting the side wall (37) of a supply body of a room divider with vertical, tubular columns (35) of the room divider. The connecting element is very rapidly mounted. In the installed state the second stud (6) holds the side wall (37) spaced from the column (35). For this reason the supply body is somewhat shorter than the clear distance between adjacent columns (35). The supply bodies, therefore, can be installed in and removed from the room divider very simply and rapidly subsequently.
Patent DE-58901179-D1 (DE)
Inventor: BADSTIEBER JOHANN
IPC: E04G17/06
Filed: 1989-10-05
Granted: 1992-05-21
Abstract: PCT No. PCT/DE89/00675 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed Oct. 23, 1989 PCT Pub. No. WO90/05226 PCT Pub. Date May 17, 1990.A device (1) serves for connecting accessory parts (2) to formwork panels, compensating members or suchlike formwork members having stiffening webs or stiffening profiles (3) on their side averted form the forming surface. The device (1) has an essentially U-shaped cross section, the U-arms (4) having fastening locations (5), preferably bores, for the accessory parts (2) such as booms, adjustable props, platform brackets or the like, and in the position of use the U-crosspiece (6) butting and being drawn fast against a stiffening profile (3) and above all against a cross web (3b) provided on this profile (3). At least one of the U-arms (4), preferably both U-arms (4), has an extension (7) passing over part of its length and beyond the U-crosspiece (6) on that side of the U-arms which faces the forming surface in the position of use, the extension being provided as protection against torsion and being adapted to be placed against the longitudinal side face (3a) of the stiffening profile ( 3) and against the transition from the rearward web (3b) to the longitudinal side face (3a). The U-crosspiece (6) of the device (1) has at least one recess or hole (8)-possibly even one open at the edge-for a fastening member to engage, preferably for the shank (9a) of a fastening member (9) to pass through. It is thereby possible for the device (1) to be anchored-in a torsion-proof position and in two orientations rotationally staggered through 90 DEG -to a stiffening profile (3), so that the forces and moments encountered can be transferred well (FIG. 1).
Patent DE-58909428-D1 (DE)
Inventor: BRANDT ULRICH DIPL ING
IPC: G06F12/06
Filed: 1989-06-12
Granted: 1995-10-19
Abstract: The memory modules (SBG0 to SBG3) have in each case 2<n> line drivers (T0 to T7) for coupling the memory units (SE0 to SE7 or SE0 to SE3) located on the memory modules to in each case one of 2<n> line systems (BUS0 and BUS1) arranged in parallel. To form the memory units various kinds of memory modules can be used so that, depending on the kind of modules used, the number 2<x> of memory units which can be accommodated on each memory module lies in the region 2<n></=2<x></=2<o>. Therefore, with a number 2<x> of memory units (SE0 to SE3) reduced in respect of 2<n> per memory module, each memory unit is coupled to the associated line system (BUS0 to BUS1) via 2<(n><-><x)> line drivers in such a way that by releasing a total of 2<n> line drivers on in each case 2<(n><-><x)> memory modules (SBG0 and SBG1 or SBG2 and SBG3) the data unit of 2<n> successive memory units (SE0 and SE1 or SE2 and SED3) can be transmitted via 2<n> line systems. <IMAGE>
Patent DE-59000878-D1 (DE)
Inventor: ELSER WILHELM
IPC: C09J7/35
Filed: 1990-08-31
Granted: 1993-03-25
Abstract: The invention provides a heat-sealable adhesive, in particular for sealing coated aluminium foils onto polystyrene or PVC, comprising an aqueous dispersion based on at least 70 % by weight of a polyacrylate composed of lower alkyl methacrylates containing polymerised (meth)acrylamide or aminoalkyl (meth)acrylate.
Patent DE-59001504-D1 (DE)
Inventor: BUTZ EUGEN OTTO
IPC: A47C7/38
Filed: 1990-12-11
Granted: 1993-06-24
Abstract: A headrest for a motor vehicle seat has an upholstery carrier (10) of plastic which is held on a seat backrest by means of a support bar. For adjusting the inclination, the support bar on its upper free end area has an adhesion element, especially an annular one, of plastic etc. which acts in concert with an adhesion surface present on an upholstery carrier wall (29). Constant friction conditions for the stepless adjustment of the upholstery carrier (10) in relation to the support bar are ensured in the case of an upholstery carrier (10) of relatively pliable plastic, for example one of polyethylene, in that on the upholstery carrier wall (29) in the area of the adhesion surface a supporting element (16) composed of metal etc. is held and positively fixed resistant to pressure on an abutment of the upholstery carrier wall (29) transversely in relation to the inclination adjustment plane (7) in at least both end areas. The supporting element (16) in the area of its backing surface stabilising the adhesion surface is resistant to bending under a normal force emanating from the adhesion element. <IMAGE>
Patent DE-59004862-D1 (DE)
Inventor: WINGERTER FRANZ
IPC: G07F5/24
Filed: 1990-06-01
Granted: 1994-04-14
Abstract: A device is described for the storage and delivery of coins, which has at least one magazine insert (27) in the form of a ring rotatably mounted about a vertical axis and containing a plurality of radially extending compartments (34) distributed uniformly in circumferential direction and each intended for receiving a coin, a bottom (25) arranged fixedly under the magazine insert and having orifices (45, 46) for the delivery of coins received in the magazine insert, and an input device for the controllable input of coins into the magazine insert. The input device forms a coin guide track (8) extending vertically laterally of the magazine insert and having controllable coin deflection elements for the lateral introduction of a coin into a compartment of the magazine insert. For delivering the coins there are slots extending radially in the bottom each intended for the passage of a coin, in such a way that the delivery of coins takes place only as result of an appropriate rotation of the magazine insert. For the delivery of coins through the different slots, the magazine insert is preferably rotatable in opposite directions. Advantageously, two magazine inserts are arranged next to one another and assigned to the same coin guide track. <IMAGE>
Patent DE-59102952-D1 (DE)
Inventor: SCHWARTE STEPHAN
IPC: B05D7/26
Filed: 1991-03-09
Granted: 1994-10-20
Abstract: PCT No. PCT/EP91/00448 Sec. 371 Date Nov. 30, 1992 Sec. 102(e) Date Nov. 30, 1992 PCT Filed Mar. 9, 1991 PCT Pub. No. WO91/14515 PCT Pub. Date Oct. 3, 1991.The invention relates to basecoats for the production of finishes of the basecoat/clearcoat type which comprise a water-thinnable polyacrylate resin which can be obtained by polymerizing, either successively or in part amounts, monomers containing carboxyl groups and monomers free from carboxyl groups in an organic solvent to form a polyacrylate resin which is neutralized, at least partially, and dispersed in water.